BQG140/0.3 pneumatic diaphragm pump

BQ pneumatic diaphragm pump, BQ pneumatic diaphragm pump
BQ pneumatic diaphragm pump overview
Pneumatic diaphragm pumps are mainly used for mine roadway development, shaft shaft construction, mining working face tanks and sewage discharge around various types of equipment, underground Drainage, sewage and sand discharge, mud discharge in cave chamber engineering, spray whitening application in mine tunnels, etc. The pneumatic diaphragm pump produced by our company adopts, absorbs and improves the most advanced pneumatic diaphragm pump production process and technology in the world. This product is specially designed for coal mines and has traditional submersible electric pumps, mud pumps, impurity pumps and flexible shaft pumps. All functions are a revolution in traditional mining water pumps. The key is to completely solve the safety issues of traditional water pumps. The product can provide high conveying speeds at low air pressures and is compatible with a wide range of materials. This water pump has an anti-stall design and a modular pneumatic motor/fluid part.
Pneumatic diaphragm pumps are used to discharge clean water underground in coal mines, or sewage containing solid particle impurities (volume concentration less than %). They can also be used in non-coal mines and other occasions with similar transmission media.
Structure of BQ pneumatic diaphragm pump
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Pneumatic diaphragm pump is composed of: water outlet manifold, pump cover, pump body, water inlet manifold, diaphragm, ball , ball seat, outlet pipe, slide valve, muffler, piston, air inlet pipe, water inlet section, etc.
Working principle of BQ pneumatic diaphragm pump
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Mining pneumatic diaphragm The pump uses the pressure difference in the air chamber to alternately generate suction liquid pressure and positive liquid pressure in the liquid chamber. Controlling the valve switch ensures the forward flow of liquid. After ventilation, the pump starts running and works continuously to ensure that the required pressure remains constant. The pump will increase and maintain the delivery pipe pressure, and when the maximum delivery pipe pressure is reached (or the distribution valve is closed), it will stop working and when needed time, resume pumping.
Technical Features of BQ Pneumatic Diaphragm Pump
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The mining pneumatic diaphragm pump uses air flow to push the valve core to reciprocate, so that the pressure air alternately enters the left and right air chambers , causing it to push the diaphragm into concave and convex reciprocating motion to generate a pressure difference in the working chamber to achieve the purpose of water absorption and drainage. It is small in size, light in weight, and does not require a foundation. It can be used as a mobile pump without lubrication. The main valve has no special requirements for the air source and can be started by self-priming.
BQ pneumatic diaphragm pump technical parameters
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BQ pneumatic diaphragm pump physical picture
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BQ pneumatic diaphragm pump coal Anzheng
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Company: Jining Dongda Mechanical and Electrical Co., Ltd.
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